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Results for cif 2131 to 2145 of 3458 results.
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Ilist_uniqueness.html: Index DDL dictionary version 1.4.1 _list_uniqueness Name: '_list_uniqueness' Definition: Identifies data items which, collectively, must have unique values for the loop structure of the designated _category items to be valid. This attribute is specified in the definition of a data item with _list_mandatory set to 'yes'. May ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist_uniqueness.html

Ilist_reference.html: Index DDL dictionary version 1.4.1 _list_reference Name: '_list_reference' Definition: Identifies the data item, or items, which must be present (collectively) in a looped list with the defined data item for the loop structure to be valid. The data item(s) identified by _list_reference provide a unique access code ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist_reference.html

Ilist_mandatory.html: Index DDL dictionary version 1.4.1 _list_mandatory Name: '_list_mandatory' Definition: Signals whether the defined item must be present in the loop structure containing other items of the designated _category. This property is transferrable to another data item which is identified by _related_item and has _related_function set as 'alternate ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist_mandatory.html

Ilist_link_parent.html: Index DDL dictionary version 1.4.1 _list_link_parent Name: '_list_link_parent' Definition: Identifies a data item by name which must have a value which matches that of the defined item, and which must be present in the same data block as the defined item. This provides for a reference to ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist_link_parent.html

Ilist_link_child.html: Index DDL dictionary version 1.4.1 _list_link_child Name: '_list_link_child' Definition: Identifies data item(s) by name which must have a value which matches that of the defined item. These items are referred to as 'child' references because they depend on the existence of the defined item. May appear ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist_link_child.html

Ilist_level.html: Index DDL dictionary version 1.4.1 _list_level Name: '_list_level' Definition: Specifies the level of the loop structure in which a defined item with the attribute _list 'yes' or 'both' must be declared. The permitted range is 1 -> infinity Enumeration default: 1 Type: numb Category: list...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist_level.html

Ilist.html: Index DDL dictionary version 1.4.1 _list Name: '_list' Definition: Signals whether the defined item is declared in a looped list. The data value must be one of the following: yes can only be declared in a looped list no cannot be declared in a looped list both declaration in a looped ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ilist.html

Iexample_detail.html: Index DDL dictionary version 1.4.1 _example_detail Name: '_example_detail' Definition: A description of an example value for the defined item. May appear in list containing _example Type: char Category: example...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Iexample_detail.html

Iexample.html: Index DDL dictionary version 1.4.1 _example Name: '_example' Definition: An example value of the defined item. May appear in list as essential element of loop structure Type: char Category: example...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Iexample.html

Ienumeration_range.html: Index DDL dictionary version 1.4.1 _enumeration_range Name: '_enumeration_range' Definition: The range of values permitted for a defined item. This can apply to 'numb' or 'char' items which have a preordained sequence (e.g. numbers or alphabetical characters). The minimum value 'min' and maximum value 'max' are separated by a ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ienumeration_range.html

Ienumeration_detail.html: Index DDL dictionary version 1.4.1 _enumeration_detail Name: '_enumeration_detail' Definition: A description of the permitted value(s) for the defined item, as identified by _enumeration. May appear in list containing _enumeration Type: char Category: enumeration...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ienumeration_detail.html

Ienumeration_default.html: Index DDL dictionary version 1.4.1 _enumeration_default Name: '_enumeration_default' Definition: The default value for the defined item if it is not specified explicitly. If a data value is not declared, the default is assumed to be the 'most likely' or 'natural' value. Type: char Category: enumeration_default...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ienumeration_default.html

Ienumeration.html: Index DDL dictionary version 1.4.1 _enumeration Name: '_enumeration' Definition: Permitted value(s) for the defined item. May appear in list as essential element of loop structure Type: char Category: enumeration...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Ienumeration.html

Idictionary_version.html: Index DDL dictionary version 1.4.1 _dictionary_version Name: '_dictionary_version' Definition: The dictionary version number. Version numbers cannot decrease with updates. Normally this item is stored in the separate data block labelled data_on_this_dictionary. Type: numb Category: dictionary...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Idictionary_version.html

Idictionary_update.html: Index DDL dictionary version 1.4.1 _dictionary_update Name: '_dictionary_update' Definition: The date that the dictionary was last updated. Normally this item is stored in the separate data block labelled data_on_this_dictionary. Type: char Category: dictionary...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/ddl_core.dic/Idictionary_update.html

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